Dynapac F2500C - Malfunctions on the Paver Finisher or Screed

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2.4 Malfunctions on the paver finisher or screed
Malfunction Cause Remedy
At the diesel engine Various
See operating instructions
for the engine
Diesel engine does
not start
Batteries empty
See "External starting"
(start assistance)
Various see "Towing"
Tamper or vibration
is not functioning
Tamper is obstructed by
cold bitumen
Properly heat the screed
Hydraulic oil level in the
tank is too low
Top up oil
Pressure limiting valve is
defective
Replace the valve; if necessary,
repair and adjust the valve
Leak in the suction line of
the pump
Seal or replace the connections
Tighten or replace
the hose clamps
Oil filter is soiled
Clean the filter; if necessary,
replace the filter
Conveyor or augers
run too slowly
Hydraulic oil level in the
tank is too low
Top up oil
Power supply interrupted
Check fuses and cables; replace
if necessary
Switch is defective Replace the switch
One of the pressure limit-
ing valves is defective
Repair or exchange the valves
Pump shaft broken Replace the pump
Limit switch does not switch
or regulate correctly
Check the switch; replace and
adjust the switch if necessary
Pump is defective
Check the high pressure filter
for dirt particles; replace
if necessary
Oil filter is soiled Replace the filter